Logout button

Hi all

I put a logout button in my app and linked to the bean of disconnection with the method following logout (shamelessly stolen at the request of SRDemo)

    public String logoutButton_action() throws IOException{
      FacesContext ctx = FacesContext.getCurrentInstance();
      ExternalContext ectx = ctx.getExternalContext();
      HttpServletResponse response = (HttpServletResponse)ectx.getResponse();
      HttpSession session = (HttpSession)ectx.getSession(false);
      session.invalidate();
      
      response.sendRedirect("login.html");
      // Tell faces that we're handling the navigation from here and that there 
      // is no need for a new context to be created 
      ctx.responseComplete();
      return null;
    }  
  }

And it sorta works. When I click on logout, it takes me to the login page. But when I try to log back in there give me a file not found error and the server connects it says not found index.jsp. I don't have a page index.jsp. My default home page is called LutrijaObjektiCRUD.jspx and as you can see on the code upward there when I redirect I go to login.html. I don't know why the re - open a session would take me to the index.jsp

Anyone know how I can change this?

Normally, the page of connection (in your case login.html) is called by the container when the user tries to access a protected URL resource. The container calls the login page implicitly and if the connection is successful the container then passes automatically to the requested protected resource. If you call the login page explicitly (as it is to disconnect in your example) when you enter the identification information and press the "Login" button, then the login page will submit authentication URLl (usually this is of j_security_check), but after that the container will not know where to redirect them to (because you have not asked any resource). In my opinion, you can correct the problem by redirecting to disconnect not to the login page, but to another page in your application (for example, your default homepage).

Tags: Java

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